Electric steam iron



FIG. 1 is a front, left side, perspective view of a steam iron showing our new design;

FIG. 2 is a front view thereof

FIG. 3 is a rear view thereof,

FIG. 4 is a left side view thereof;

FIG. 5 is a right view thereof; and,

FIG. 6 is a top view thereof.

The bottom is plain and not part of the design. 

The ornamental design for a electric steam iron, as shown and described. 